Gowanda’s 15M623J is a high-quality, reliable electronic component designed for demanding applications. This molded unshielded RF coil, part of the Series 15M, features a compact design with dimensions of 9.525 × 3.962 × 3.962 mm and a weight of 0.65 g. It is suitable for through-hole technology (THT) mounting and is classified as a commercial off-the-shelf (COTS) application grade. The coil offers an inductance of 620 µH with a minimum Q factor of 65, tested at a frequency of 0.79 MHz. It has a direct current resistance (DCR) of 25.9 Ω and a self-resonant frequency (SRF) of 3.3 MHz, with a current rating of 0.055 A DC. The device can withstand a dielectric withstanding voltage (DWV) of 1000 and maintains a tolerance of ±5%. It features a lead-based termination type with a Sn63Pb37 finish and is constructed with a powdered iron core. The component is designed to operate in temperatures ranging from -55°C to +125°C, has a moisture sensitivity level (MSL) of 1, and is packaged in tape and reel (T&R) format. Additionally, it is fungal inert, ensuring reliability in various environments.
| Weight | 0.65 g |
|---|---|
| Dimensions | 9.525 × 3.962 × 3.962 mm |
| Series | 15M |
| Mounting Type | THT |
| Application Grade | COTS |
| Inductance (µH) | 620 |
| Q MIN | 65 |
| Test Freq (MHz) | 0.79 |
| DCR (Ω) | 25.9 |
| SRF (MHz) | 3.3 |
| Current Rating (A DC) | 0.055 |
| DWV | 1000 |
| Tolerance | ±5% |
| Termination Type | Pb |
| Termination Finish | Sn63Pb37 |
| Core | Powdered Iron |
| Shielded | No |
| Operating Temperature | -55°C to +125°C |
| MSL | 1 |
| Packaging | T&R |
| Fungal Inert | Yes |
Molded Unshielded RF Coils
